Evidence map›Paper›PMID 34480509›Full record

ArticleJournal of clinical laboratory analysis2021

Prenatal diagnosis of thalassemia in 695 pedigrees from southeastern China: a 10-year follow-up study.

Hailong Huang, Meihuan Chen, Lingji Chen, Min Zhang, Yan Wang, Na Lin, Liangpu Xu

Open access · goldAbstract read
In one paragraph

Article in Journal of clinical laboratory analysis, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
1.7field-weighted citation impact, top 15% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

13 citing papers in PubMed, 15 citations in OpenAlex.

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  11. Molecular prevalence ofFrontiers in genetics · 2022
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors at 1 institution in 1 country.

Hailong HuangCenter for Medical Genetic Diagnosis and Therapy, Fujian Maternity and Child Health Hospital, Affiliated Hospital of Fujian Medical University, Fuzhou, Fujian Province, China.ORCID https://orcid.org/0000-0003-2924-399X
Meihuan ChenCenter for Medical Genetic Diagnosis and Therapy, Fujian Maternity and Child Health Hospital, Affiliated Hospital of Fujian Medical University, Fuzhou, Fujian Province, China.ORCID https://orcid.org/0000-0002-7356-8751
Lingji ChenCenter for Medical Genetic Diagnosis and Therapy, Fujian Maternity and Child Health Hospital, Affiliated Hospital of Fujian Medical University, Fuzhou, Fujian Province, China.
Min ZhangCenter for Medical Genetic Diagnosis and Therapy, Fujian Maternity and Child Health Hospital, Affiliated Hospital of Fujian Medical University, Fuzhou, Fujian Province, China.ORCID https://orcid.org/0000-0003-1027-7196
Yan WangCenter for Medical Genetic Diagnosis and Therapy, Fujian Maternity and Child Health Hospital, Affiliated Hospital of Fujian Medical University, Fuzhou, Fujian Province, China.
Na LinCenter for Medical Genetic Diagnosis and Therapy, Fujian Maternity and Child Health Hospital, Affiliated Hospital of Fujian Medical University, Fuzhou, Fujian Province, China.
Liangpu XuCenter for Medical Genetic Diagnosis and Therapy, Fujian Maternity and Child Health Hospital, Affiliated Hospital of Fujian Medical University, Fuzhou, Fujian Province, China.
Fujian Medical University · CN

Funding

Fujian Project of Cultivation of Young and Middle-aged Medical Talents 2013-ZQN-ZD-6National Natural Science Foundation of China 81970170Natural Science Foundation of Fujian Province 2019J01510Youth Program of Fujian Provincial Health and Family Planning System 2017-2-10Youth Program of Fujian Provincial Health and Family Planning System 2018-1-21
6 · The paper itself

Abstract

Thalassaemia is highly prevalent in southeastern China. This 10-year follow-up study aimed to characterize the genotype and karyotype of thalassaemia in fetal samples derived from thalassemia carriers in Fujian province, southeastern China. A total of 476 prenatal samples from 472 couples carrying α-thalassaemia traits and 224 samples from 223 couples carrying β-thalassaemia traits were collected for STR analysis, detection of thalassemia genotypes and karyotyping. The common deletional α-thalassemias and rare thalassemia genotypes were detected using Gap-PCR assay, and the common β-globin gene mutations were detected using PCR-RDB assay. We detected 43.49% prevalence of α-thalassaemia minor, 26.05% prevalence of α-thalassaemia intermediate and major and 1.89% prevalence of rare form among the 476 prenatal samples from couples with α-thalassaemia, and 85 fetuses with β-thalassemia heterozygote, 16 with homozygote and 21 with double heterozygote, and a rare β

Indexed as

ThalassemiaChinaFemaleFollow-Up StudiesHumansKaryotypePedigreePregnancyPrenatal Diagnosisfollow-up studyprenatal diagnosisSoutheastern Chinathalassemiaα-thalassaemiaβ-thalassemia

Identifiers

PMID34480509
PMCPMC8529144
OpenAlexW3198270487

What OpenQuestion holds

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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.